Telephone handset



FIG. 1 is a front, left side and bottom perspective view of a telephone handset showing my new design;

FIG. 2 is a right side elevational view thereof, the side opposite being a mirror image;

FIG. 3 is a top plan view thereof; and

FIGS. 4 and 5 are respectively front and rear elevational views thereof. 

The ornamental design for telephone handset, as shown and described. 